Add pytest integration tests that run EXPLAIN against real Postgres schema
to detect phantom column/table references before PR merge. 12 EXPLAIN test
cases covering domrf_kn_objects, ekburg_construction_permits,
mv_layout_velocity, domrf_kn_flats, objective_* and cad geo tables.
Tests skip without TEST_DATABASE_URL; CI integration is a follow-up.
Pre-empts phantom column bugs caught manually on PR #196 (geom_3857)
and PR #213 (units_count).
Closes#197
* fix(parcels): _parse_floors handle int (post-migration #169 schema change)
After PR #169 cad_buildings schema migration, `floors` column is INT
(was TEXT in legacy schema). Existing `_parse_floors(r.get("floors"))`
call in analyze_parcel → _neighbors_summary crashes with:
AttributeError: 'int' object has no attribute 'strip'
Fix: type union str | int | None. If int → return directly (no strip).
Preserve TEXT range parsing ("5-7" → 7) for backwards-compat with
any legacy data still in cad_buildings_old_apr26.
* test(smoke): production smoke tests for post-deploy regressions (#168)
Add tests/smoke/test_prod_smoke.py covering known regression surfaces.
Marks: prod_smoke + slow. Env: PROD_SMOKE_BASE_URL, PROD_SMOKE_ADMIN_TOKEN.
Run manually: cd backend && uv run pytest tests/smoke/ -m prod_smoke -v
* fix(cadastre): exact-match headers to nspd_lite to bypass NSPD WAF (#168)
Pilot v2 (job_id=2) failed 50/50 with HTTP 403 WAF block. Comparing
nspd_bulk_client.DEFAULT_HEADERS vs legacy nspd_lite.HEADERS (which works
on VPS IP since April 2026):
PascalCase keys → lowercase keys
Chrome/148 UA → Chrome/144 UA
No cache-control / pragma → "no-cache" both
accept-language ru first → en first
No origin → "https://nspd.gov.ru"
referer "/map" → "/map?thematic=PKK"
NSPD WAF (BotShield-class) likely fingerprints на header order + values
combined with TLS fingerprint. Matching legacy exactly minimizes deltas.
Test plan: retry pilot job after deploy, expect 0 WAF blocks for first
5 quarters.
* fix(test): exclude prod_smoke tests by default (#168)
CI ran tests/smoke/test_prod_smoke.py and they hit production
https://gendsgn.ru/api/v1/parcels/.../analyze which currently returns 500
(parse_floors regression — exactly what this PR fixes). Catch-22: PR can't
merge because smoke tests fail against pre-merge prod.
Fix: add `addopts = ["-m", "not prod_smoke"]` so default pytest excludes
them. Run manually post-deploy with: pytest -m prod_smoke -v
---------
Co-authored-by: lekss361 <claudestars@proton.me>
Forward-fix после incident May 14 (см. vault events/Incident_Prod_Down_May14_2026).
PR #117 был полностью reverted PR #119 (Caddy depends_on frontend: service_healthy
+ failing wget --spider / → Caddy не стартовал → vsё прод down ~25 мин).
Этот PR делает то же что планировал #117, но корректно:
### Frontend healthcheck — TCP probe через node (НЕ HTTP)
```yaml
test: ["CMD", "node", "-e",
"require('net').createConnection({port:3000,host:'127.0.0.1'})
.once('connect',function(){process.exit(0)})
.once('error',function(){process.exit(1)})"]
start_period: 60s
retries: 6
interval: 15s
```
- НЕ зависит от HTTP status (200/404/308 — все OK если порт слушает)
- `node` гарантированно в alpine image (запускает server.js)
- `127.0.0.1` — никакой DNS ambiguity (busybox alpine localhost IPv6 vs IPv4)
- 60s + 6×15s = 150s window — с запасом на Next.js standalone cold start
### Caddy depends_on — backend healthy, frontend started (НЕ healthy)
```yaml
caddy:
depends_on:
backend: { condition: service_healthy } # backend имеет /health endpoint
frontend: { condition: service_started } # safety net — НЕ блокирует Caddy
```
Lesson from incident: frontend health flaky (Next.js cold start variable).
Strict service_healthy для frontend → одна misconfig = full outage обоих доменов
(gendsgn.ru + obsidian.gendsgn.ru через тот же Caddy на shared network).
### backend/worker/beat redis: service_started → service_healthy
Redis уже имеет `redis-cli ping` healthcheck. Tightening безопасно — был
artifact pre-healthcheck Redis.
### Pin rosreestr2coord>=5.0.0 (lock уже 5.3.3)
v5 убрала delay параметр; код адаптирован (rate limit на worker уровне).
Защита от silent downgrade при `uv lock --upgrade`.
### Что НЕ повторено из #117
- Caddy depends_on frontend: service_healthy — заменено на service_started
- wget --spider / — заменено на node TCP probe
### Vault обновлён
- `events/Incident_Prod_Down_May14_2026.md` — постмортем + timeline + lessons
- Update Changelog в `domains/infra/infra-MOC.md` (если есть)
Closes incident. Re-applies #117 goals safely.
Co-authored-by: lekss361 <claudestars@proton.me>
ОТКРЫТИЕ: stdlib urllib проходит WAF nspd.gov.ru (TLS-fingerprint stdlib
отличается от mainstream HTTP-clients). Это позволяет полностью убрать
Playwright + Chromium для NSPD-задач.
* nspd_lite.py: urllib + ssl._create_unverified_context(). 4 публичных
fetcher'а (geoportal/quarter/parcel/building) + fetch_via_rosreestr2coord
fallback на community-lib
* schema 77: nspd_geo_jobs (журнал) + nspd_geo_targets (cad-номера со
статусом pending/done/failed). Resume-state в БД.
* tasks/nspd_geo.py: Celery task process_nspd_geo_job(job_id). Heartbeat
каждые 5 items, WAF backoff 30s × 2^N (max 8 → paused). UPSERT в
cad_quarters_geom / cad_buildings → идемпотентно.
* worker_ready hook: stale jobs (>10min без heartbeat) автоматически
re-enqueue после redeploy. Никаких потерь прогресса.
* 4 admin endpoint + UI /admin/scrape/geo с формой запуска (manual_list /
rosreestr_pending для авто-наполнения из ДДУ-кварталов), progress-bars
и cancel/resume кнопками per job.
* settings: use_nspd_lite=True, nspd_lite_rate_ms=600.
* dep: rosreestr2coord>=4.0.0 (community lib для fallback).
TODO следующих шагов:
- smoke-test на проде через SSH (validation RU-IP не банит urllib)
- feature toggle USE_NSPD_LITE в scrape_nspd.py для переключения с старого
Playwright-пути
- docker lean image (-300 MB после убирания Chromium)
- расширение SCRAPE_NSPD_DEFAULT_REGIONS на 66,74,72,59 (Челябинск/Тюмень/Пермь)
CI build broke after adding `alembic/` and `db/` directories — flat-layout
auto-discovery saw three top-level dirs and refused to pick. Make it
explicit: only `app/` is a Python package, the rest are ops/migration data.
- backend/alembic/* — alembic infra (env.py, script.py.mako). versions/ empty
for now; first migration goes in Stage 2a when models are finalized.
- backend/Dockerfile: bake alembic.ini + alembic/ into the image so
`docker compose exec backend alembic upgrade head` works in prod.
- backend/db/init/99_drop_unused_extensions.sql + bind-mount in both compose
files: drops postgis-image's TIGER/topology/fuzzystrmatch on fresh volumes.
- .pre-commit-config.yaml + pre-commit in dev deps: ruff/prettier on commit
to stop CI failures like UP035 from leaking out.
- ops/backup.sh, ops/restore.sh: pg_dump cron script with optional Selectel S3
upload. 7-day local retention. Restore guard: requires RESTORE_CONFIRM=yes.
- Makefile: new targets `make migration NAME=...`, `make pre-commit-install`.
- backend/.env.example: SENTRY_DSN comment with sentry.io reference.
